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Vulnerability Details : CVE-2004-0771

Buffer overflow in the extract_one function from lhext.c in LHA may allow attackers to execute arbitrary code via a long w (working directory) command line option, a different issue than CVE-2004-0769. NOTE: this issue may be REJECTED if there are not any cases in which LHA is setuid or is otherwise used across security boundaries.
Publish Date : 2004-11-23 Last Update Date : 2016-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access Admin
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate 2004-05-15
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- Related OVAL Definitions

Title Definition Id Class Family
Buffer overflow in the extract_one function from lhext.c in LHA may allow attackers to execute arbitrary code via a long... oval:org.mitre.oval:def:9595 unix
CVE-2004-0771 unix
RHSA-2004:323: lha security update (Important) oval:com.redhat.rhsa:def:20040323 unix
RHSA-2004:323: lha security update (Important) oval:com.redhat.rhsa:def:2004323 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2004-0771

# Product Type Vendor Product Version Update Edition Language
1 Application Tsugio Okamoto LHA 1.14 Version Details Vulnerabilities
2 Application Tsugio Okamoto LHA 1.15 Version Details Vulnerabilities
3 Application Tsugio Okamoto LHA 1.17 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Tsugio Okamoto LHA 3

- References For CVE-2004-0771
BID 10354 LHA Multiple extract_one Buffer Overflow Vulnerabilities Release Date:2009-07-12
XF lha-extractone-bo(16196)
BUGTRAQ 20040515 lha buffer overflow(s) again
REDHAT RHSA-2004:440
REDHAT RHSA-2004:323
GENTOO GLSA-200409-13
BUGTRAQ 20040606 Re: [SECURITY] [DSA 515-1] New lha packages fix several

- Metasploit Modules Related To CVE-2004-0771

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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